Medicare Enrolled
Dr. Nina Maw Maw, M.D.
Family Medicine · Rancho Mirage, CA
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Maw Maw from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Maw Maw
Dr. Nina Maw Maw is a family medicine specialist in Rancho Mirage, CA, with 20 years of NPI registration. Based on federal Medicare data, Dr. Maw Maw performed 19,345 Medicare services across 10,431 unique beneficiaries.
Between the years covered by Open Payments, Dr. Maw Maw received a total of $2,307 from 35 pharmaceutical and/or device companies across 128 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in family medicine. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Maw Maw is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 20 years in practice
▲ Top 0% volume in CA
$2,307 industry payments
Medicare Practice Summary
Medicare Utilization ↗19,345
Medicare services
Top 0% in CA for family medicine
10,431
Unique beneficiaries
$64
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~967 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
4,233 | $98 | $270 |
| Chronic care management, first 20 min/month This service covers the first 20 minutes of clinical staff time directed by a healthcare professional each calendar month to manage chronic conditions. |
3,227 | $51 | $134 |
| Remote patient monitoring management, 20 min/month Management based on results from remote vital sign monitoring for the first 20 minutes per calendar month. |
986 | $39 | $105 |
| Advance care planning consultation, first 30 min A session focused on discussing and documenting future healthcare preferences and goals. This service covers the initial 30 minutes of the planning discussion. |
922 | $81 | $182 |
| Annual intensive behavioral therapy for cardiovascular disease, 15 minutes A yearly, in-person session focused on intensive behavioral therapy to help manage cardiovascular disease. The session lasts for 15 minutes and is conducted with the patient individually. |
913 | $27 | $57 |
| Annual alcohol misuse screening, 5 to 15 minutes | 908 | $19 | $42 |
| Prolonged preventive service time, each additional 30 minutes This code covers additional time spent on direct patient contact for preventive services beyond the typical duration of the primary procedure. It is billed separately in 30-minute increments. |
903 | $65 | $138 |
| Annual depression screening | 885 | $19 | $42 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
830 | $133 | $276 |
| Prolonged preventive service, first 30 minutes This code covers the first 30 minutes of direct patient contact time spent on preventive services that exceeds the typical duration of the primary procedure. It is billed in addition to the code for the primary preventive service. |
791 | $65 | $137 |
| Remote vital sign monitoring management, each additional 20 minutes This code covers the time spent by a provider managing patient data from remote vital sign monitoring devices. It applies to each additional 20-minute increment beyond the initial monthly service period. |
659 | $32 | $90 |
| Remote patient monitoring device, 30 days Initial setup of devices for remote monitoring of body functions with daily data transmission or alerts. This service covers the first 30 days of the monitoring period. |
654 | $41 | $120 |
| Chronic care management, additional 20 min/month This service covers an extra 20 minutes of clinical staff time directed by a healthcare professional for managing two or more chronic conditions each calendar month. |
514 | $38 | $158 |
| Hospital follow-up visit, high complexity Subsequent hospital inpatient or observation care for an existing patient involving high-level medical decision making, with at least 50 minutes total time on the date of the encounter. |
508 | $95 | $239 |
| Chronic care management, first 30 minutes This service covers the initial 30 minutes of care coordination for patients with two or more chronic conditions. It is provided personally by a healthcare professional each calendar month. |
397 | $67 | $160 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
329 | $11 | $31 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
269 | $1 | $20 |
| Chronic care management services Comprehensive assessment and care planning for patients requiring ongoing chronic care management. |
194 | $50 | $132 |
| Hospital follow-up visit, moderate complexity Follow-up hospital visit for an existing patient involving moderate medical decision making. The visit requires at least 35 minutes of time spent on the date of service. |
128 | $63 | $160 |
| Hospital discharge management, 30+ min This service covers the care provided by a physician or qualified healthcare professional on the day a patient is discharged from the hospital. It requires more than 30 minutes of total time spent on the day of discharge. |
123 | $92 | $230 |
| Initial hospital admission, high complexity Initial hospital inpatient or observation care for a new patient involving high-level medical decision making, with at least 75 minutes total time on the date of the encounter. |
118 | $134 | $422 |
| Transitional care management, high complexity Coordination of care for a patient transitioning from a short-term hospital stay or other facility to home or another care setting. This service addresses a high-complexity medical problem. |
111 | $228 | $600 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
110 | $32 | $60 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
109 | $115 | $352 |
| Pelvic and clinical breast exam for cancer screening A physical examination of the pelvis and breasts to screen for cervical or vaginal cancer. This procedure involves a clinical assessment performed by a healthcare provider. |
55 | $36 | $72 |
| Flu vaccine, quadrivalent A flu shot containing four strains of the influenza virus to help prevent seasonal influenza infection. |
51 | $72 | $260 |
| Flu vaccine, high-dose High-dose seasonal influenza vaccine for adults aged 65 and older. Contains four times the antigen of standard-dose flu vaccines (60 mcg per strain), split-virus formulation, preservative-free, single-dose syringe. |
47 | $72 | $130 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
45 | $11 | $36 |
| Critical care, first 30-74 min Emergency medical care for a critically ill or injured patient lasting between 30 and 74 minutes. This service involves direct patient care and medical decision making to stabilize the patient. |
43 | $158 | $587 |
| Pap smear screening test A screening test to collect and prepare a cervical or vaginal sample for laboratory analysis. |
40 | $43 | $89 |
| Pneumonia vaccine administration This procedure involves the injection of a vaccine to protect against pneumococcal disease. It is administered by a healthcare provider. |
34 | $32 | $60 |
| Urinalysis, manual A manual laboratory examination of a urine sample to check for various substances and cells. |
33 | $3 | $19 |
| Remote physiologic monitoring setup and education Initial setup of remote monitoring equipment and patient education on its use. |
33 | $16 | $40 |
| Pneumococcal conjugate vaccine (PCV20) An intramuscular injection of the 20-valent pneumococcal conjugate vaccine. It is used to protect against diseases caused by Streptococcus pneumoniae bacteria. |
29 | $262 | $559 |
| Ear wax removal A procedure to remove impacted ear wax from the ear canal. |
17 | $39 | $102 |
| Office visit for established patient An office visit for an existing patient that may not require the healthcare professional to be present. |
16 | $19 | $66 |
| Transitional care management services, moderate complexity Services provided to coordinate care during the transition from an inpatient or other facility setting back to the community. This includes follow-up and management of a health problem of at least moderate complexity. |
16 | $169 | $437 |
| Ketorolac injection, per 15 mg An injection of ketorolac tromethamine, a nonsteroidal anti-inflammatory drug, administered in doses measured per 15 mg. |
16 | $0 | $18 |
| Methylprednisolone injection, up to 40 mg An injection of methylprednisolone sodium succinate, a corticosteroid medication, administered in a dose of up to 40 mg. |
15 | $3 | $20 |
| Quadrivalent influenza vaccine, preservative-free A flu shot containing four strains of the influenza virus, formulated without preservatives, administered in a 0.5 ml dose. |
12 | $22 | $55 |
| Vaccine administration The process of giving a vaccine to a patient. This code covers the administration service only and does not include the cost of the vaccine itself. |
11 | $11 | $38 |
| DTaP vaccine (ages 7+) A vaccine that protects against diphtheria, tetanus, and pertussis (whooping cough) for individuals aged 7 years and older. |
11 | $19 | $70 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
Industry Payment Transparency
Open Payments through 2024 ↗$2,307
Total received (2018-2024)
Avg $330/year across 7 years
Top 15% in CA for family medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
35
Companies
128
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$2,227 (96.5%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$80 (3.5%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$398
2023
$307
2022
$593
2021
$662
2020
$21
2019
$16
2018
$309
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
AstraZeneca Pharmaceuticals LP
$63
Lilly USA, LLC
$42
SHIELD THERAPEUTICS INC
$37
GlaxoSmithKline, LLC.
$30
PFIZER INC.
$25
Lundbeck LLC
$24
E.R. Squibb & Sons, L.L.C.
$24
IDORSIA PHARMACEUTICALS US INC
$21
Sumitomo Pharma America, Inc.
$20
ABBVIE INC.
$18
Collegium Pharmaceutical, Inc.
$18
Novartis Pharmaceuticals Corporation
$18
Bayer Healthcare Pharmaceuticals Inc.
$17
Amgen Inc.
$16
Novo Nordisk Inc
$14
Kowa Pharmaceuticals America, Inc.
$13
Top 3 companies account for 35.8% of 2024 payments
All-time payments by company (2018-2024) ›
PFIZER INC.
$293
ABBVIE INC.
$168
Bayer HealthCare Pharmaceuticals Inc.
$152
Amgen Inc.
$147
Novo Nordisk Inc
$136
Novartis Pharmaceuticals Corporation
$128
GlaxoSmithKline, LLC.
$115
Abbott Laboratories
$114
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$113
Lilly USA, LLC
$106
Janssen Pharmaceuticals, Inc
$95
Merck Sharp & Dohme LLC
$84
Astellas Pharma US Inc
$80
AstraZeneca Pharmaceuticals LP
$63
Amarin Pharma Inc.
$44
Mylan Specialty L.P.
$42
SHIELD THERAPEUTICS INC
$37
Kowa Pharmaceuticals America, Inc.
$36
Allergan Inc.
$36
Almatica Pharma LLC
$32
Seqirus USA Inc
$25
Lucid Diagnostics Inc.
$24
Lundbeck LLC
$24
E.R. Squibb & Sons, L.L.C.
$24
Otsuka America Pharmaceutical, Inc.
$24
IDORSIA PHARMACEUTICALS US INC
$21
Hologic Sales and Service, LLC
$20
Sumitomo Pharma America, Inc.
$20
Collegium Pharmaceutical, Inc.
$18
Bayer Healthcare Pharmaceuticals Inc.
$17
Nevro Corp.
$15
ARBOR PHARMACEUTICALS, INC.
$15
AbbVie Inc.
$15
Biohaven Pharmaceuticals, Inc.
$14
Boehringer Ingelheim Pharmaceuticals, Inc.
$11
Top 3 companies account for 26.5% of all-time payments
Associated products mentioned in payments ›
ACCRUFER · AIRSUPRA · APTIMA · Aimovig · Belbuca · CHANTIX · CREON · DIFICID · ELIQUIS · EMGALITY · ENTRESTO · EUCRISA · EVENITY · Edarbi · FARXIGA · FREESTYLE LIBRE 2 · FREESTYLE LIBRE 3 · Fluad · GEMTESA · JARDIANCE · Kerendia · LEQVIO · LOREEV XR · LYRICA · MOUNJARO · NAPRELAN · NURTEC ODT · Omnia · Otezla · Ozempic · PREVNAR - 13 · PREVNAR 20 · QULIPTA · QUVIVIQ · REXULTI · Rybelsus · SEGLENTIS · STIOLTO · Saxenda · TRELEGY ELLIPTA · Tresiba · UBRELVY · VERQUVO · VRAYLAR · Vascepa · XARELTO · XIFAXAN · XIFIXAN · Yupelri · ZORYVE
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (96%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Family medicine physicians within 10 mi
186
Per 100K population
7.6
County median income
$89,672
Nearest hospital
EISENHOWER MEDICAL CENTER
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Maw Maw is a clinical cardiology specialist, with above-average Medicare volume (top 0% in CA), with low-engagement industry engagement in the top 15% of CA peers, with 20 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Maw Maw experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Maw Maw performed 4,233 office visit, established patient (30-39 min) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Maw Maw receive payments from pharmaceutical companies?
Yes. Dr. Maw Maw received a total of $2,307 from 35 companies across 128 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Maw Maw's costs compare to other family medicine physicians in Rancho Mirage?
Dr. Maw Maw's average Medicare payment per service is $64. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Maw Maw) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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